UK TV · ITV1
Liar: all seasons, episodes and where it airs in the UK
Quick answer · UK
Liar is a UK drama and crime series on ITV1, which ran from 2017 to 2020, with 2 seasons and 12 episodes.
Liar has ended; its final episode aired on Monday, April 6, 2020.
Liar seasons (2 seasons, 12 episodes)
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 6 | September 11, 2017 | October 16, 2017 |
| Season 2 | 6 | March 2, 2020 | April 6, 2020 |
Original UK air dates on ITV1.
Common questions
How many seasons of Liar are there?
Liar has 2 seasons and 12 episodes, first airing on Monday, September 11, 2017.
Has Liar ended?
Liar has ended; its final episode aired on Monday, April 6, 2020.
What channel is Liar on in the UK?
Liar aired on ITV1. Past episodes are often available on the broadcaster's own catch-up app.
Who stars in Liar?
The main cast includes Joanne Froggatt, Ioan Gruffudd.
Source: TVmaze (CC BY-SA), retrieved October 5, 2026.